2002AJ....123.2121S

Query : 2002AJ....123.2121S

2002AJ....123.2121S - Astron. J., 123, 2121-2144 (2002/April-0)

The u'g'r'i'z' standard-star system.

SMITH J.A., TUCKER D.L., KENT S., RICHMOND M.W., FUKUGITA M., ICHIKAWA T., ICHIKAWA S.-I., JORGENSEN A.M., UOMOTO A., GUNN J.E., HAMABE M., WATANABE M., TOLEA A., HENDEN A., ANNIS J., PIER J.R., McKAY T.A., BRINKMANN J., CHEN B., HOLTZMAN J., SHIMASAKU K. and YORK D.G.

Abstract (from CDS):

We present the 158 standard stars that define the u'g'r'i'z' photometric system. These stars form the basis for the photometric calibration of the Sloan Digital Sky Survey. The defining instrument system and filters, the observing process, the reduction techniques, and the software used to create the stellar network are all described. We briefly discuss the history of the star selection process, the derivation of a set of transformation equations for the UBVR_CI_C system, and plans for future work.

Abstract Copyright: ∼

Journal keyword(s): Catalogs - Standards - Stars: Fundamental Parameters

Simbad objects: 158

Full paper

View the references in ADS

Number of rows : 158

N	Identifier	Otype	ICRS (J2000) RA	ICRS (J2000) DEC	Mag U	Mag B	Mag V	Mag R	Mag I	Sp type	#ref 1850 - 2023	#notes
1	Hilt 31	*	00 28 11.1518902608	+64 07 51.834856728	11.9	12.10	11.11			B1V	12	0
2	EGGR 382	PM*	00 33 54.4629362352	-12 07 58.775300904	15.511	15.572	14.891	14.467	14.051	DC?	99	0
3	BD+71 31	PM*	00 43 44.3494728197	+72 10 43.121223712	10.41	10.60		10.0		F5	72	0
4	TYC 12-214-1	*	00 55 09.9093697848	+00 43 12.917223120	12.007	12.050	11.615	11.350	11.078	F5	29	0
5	GSC 00012-00675	*	00 55 39.3870602712	+00 36 19.518213096	13.672	12.828	11.782	11.220	10.699	G8III	16	0
6	TYC 12-1091-1	*	00 56 08.1286577256	+01 04 25.034434356	12.203	12.298	11.812	11.528	11.236	~	4	0
7	TYC 12-841-1	*	00 56 46.861	+00 38 30.89	13.249	13.287	12.969	12.768	12.547	A5	7	0
8	TYC 12-1097-1	*	00 57 17.0051095224	+00 36 48.677521680	12.957	12.485	11.630	11.141	10.699	K3V	9	0
9	TYC 30-78-1	*	01 54 37.7260738704	+00 43 00.563461608	11.981	12.034	11.546	11.253	10.954	F5	25	0
10	TYC 30-108-1	*	01 55 05.2320915284	+00 45 42.651699411	13.278	12.842	12.009	11.540	11.117	G5	10	0
11	TYC 30-820-1	*	01 55 26.3620809456	+00 56 42.629128296	13.631	12.702	11.619	11.066	10.563	G8III	14	0
12	Hilt 190	*	01 58 24.1050436224	+61 53 43.563117912	11.7	11.6	11.2			B1V:	13	0
13	BD+02 348	PM*	02 12 20.9873991153	+03 34 32.232373243	12.552	11.477	10.042	9.092	7.988	M1V	180	0
14	Hilt 233	**	02 12 29.969160	+59 54 04.18608	11.87	12.026	10.978	10.759		O8V+B0V	22	0
15	Feige 22	WD*	02 30 16.6275391056	+05 15 50.696500968	11.939	12.746	12.798	12.901	13.004	DA2.5	130	0
16	GSC 00048-01015	*	02 57 21.2094908544	+00 18 38.657183652	12.136	12.028	11.725	11.549	11.363	A2	32	0
17	GSC 00048-01221	*	02 57 46.9804247280	+00 16 02.715228336	13.704	12.423	11.204	10.545	9.959	K1III	23	0
18	GSC 00048-00918	*	02 58 13.3600086000	+01 10 54.299569728	14.630	13.013	11.597	10.840	10.166	K2	15	0
19	Ross 374	PM*	03 26 59.7729638950	+23 46 35.925963580		11.36		10.6		F5	76	0
20	Ross 34	LM*	03 28 53.1411558437	+37 22 56.808690977		12.43	11.11	10.54		esdK7	68	0
21	HD 24401	*	03 52 54.1926415992	+00 00 18.824618052	10.229	10.157	10.010	9.931	9.836	A0IV	31	0
22	TYC 66-990-1	*	03 53 13.2487628424	+00 16 22.632344724	13.150	12.914	12.627	12.432	12.212	~	12	0
23	GSC 00066-00670	*	03 53 20.5905469488	+00 16 34.565085948	16.788	15.549	14.338	13.590	12.972	~	13	0
24	Hilt 404	*	03 53 59.4308889768	+53 12 56.744868996	13.333	11.6	11.2			B1V	17	0
25	GSC 00066-00856	*	03 54 49.9472300400	+00 10 08.392433628	13.011	12.803	12.095	11.698	11.328	G2V	9	0
26	TYC 66-860-1	*	03 54 51.6848240208	+00 05 21.400124352	12.823	12.512	12.067	11.804	11.521	A4	14	0
27	GSC 00066-00917	*	03 55 09.3924224328	+00 01 20.553083112	13.612	13.515	12.927	12.556	12.182	~	6	0
28	TYC 66-920-1	*	03 55 44.4424008336	+00 07 02.895614652	14.095	12.531	10.938	10.064	9.253	K4	11	0
29	TYC 66-839-1	*	03 56 13.3411829688	+00 08 47.043781836	12.392	12.224	11.487	11.068	10.656	G5IV	13	0
30	HD 284248	Pe*	04 14 35.5161858536	+22 21 04.252516252	9.49	9.68	9.23	8.77	8.43	sdG0	181	0
31	HD 28995	PM*	04 33 16.1911193496	-21 08 07.114681896		10.46	9.80			G5V	22	0
32	TYC 4736-1132-1	*	04 51 42.4016	-00 10 09.437	10.954	10.836	10.589	10.456	10.318	A0	12	0
33	GSC 00085-00158	*	04 52 35.3677743144	+00 22 30.060603480	14.203	13.057	11.719	10.984	10.287	K0	12	0
34	TYC 4737-23-1	*	04 52 58.8577896552	-00 14 41.171941788	12.105	11.900	11.719	11.627	11.530	A3	26	0
35	TYC 4737-114-1	*	04 53 18.8705	-00 05 01.548	13.105	11.93	11.03	10.581	10.072	G9III	10	0
36	Ross 49	**	05 44 56.8112702858	+09 14 32.129591362		12.49	11.75	11.61		sdF6	65	0
37	TYC 117-895-1	*	05 57 07.5603371568	+00 01 11.502355944	12.481	12.382	11.735	11.366	11.010	G5V	41	0
38	GSC 00117-00815	*	05 57 33.1796258184	+00 21 16.549322436	14.963	13.257	11.605	10.676	9.833	G8III	8	0
39	HD 290984	*	05 57 37.2922184736	+00 13 43.992033024	10.072	9.980	9.779	9.655	9.515	A0	24	0
40	TYC 4769-827-1	*	05 57 55.0842078240	-00 09 28.551616812	15.455	13.355	11.483	10.436	9.484	K5	11	0
41	BD+00 1237	*	05 58 25.0322063088	+00 05 13.564684032	13.240	12.151	10.787	10.013	9.287	G5III	8	0
42	HD 290983	*	05 58 30.0884562336	+00 06 40.761309204		11.47	10.87			K0	6	0
43	HD 259211	*	06 32 09.6692795496	+03 34 44.308624764	11.86	11.96	11.14			F5	11	0
44	HD 260655	PM*	06 37 10.7988015297	+17 33 53.333221083	12.303	11.104	9.593	8.661	7.718	M0.0V	165	0
45	HD 292561	*	06 51 33.7279522392	-00 11 31.525152072	11.277	11.183	10.574	10.226	9.905	F8	57	0
46	HD 292574	*	06 52 01.8866126952	-00 27 21.582205488	10.851	10.739	10.537	10.427	10.306	A2	20	0
47	HD 292575	*	06 52 03.3787936752	-00 27 18.397026396	12.362	11.202	10.026	9.412	8.875	K0	22	0
48	HD 50188	*	06 52 04.9534074192	-00 18 18.258471324	9.436	9.535	9.538	9.528	9.521	B8/9IV	32	0
49	TYC 4800-330-1	*	06 52 18.4661624496	-00 20 19.491530424	12.513	12.417	11.954	11.664	11.384	F8	17	0
50	GSC 04817-00748	*	07 24 14.0794450248	-00 31 38.678920428	15.611	14.586	13.471	12.877	12.339	~	11	0
51	BD-00 1703a	*	07 24 15.3801035232	-00 32 47.836855284	11.156	11.443	11.480	11.459	11.451	B8III	20	0
52	GSC 04817-00990	*	07 24 17.5748565240	-00 33 06.180446952	13.455	13.304	12.642	12.268	11.914	~	11	0
53	BD+05 1668	PM*	07 27 24.4989685603	+05 13 32.841491057	12.558	11.443	9.872	8.699	7.161	M3.5V	398	0
54	PN G219.2+07.5	PN	07 29 58.4752358832	-02 06 37.601058600	11.749	12.830	13.017	13.076	13.164	sdO	71	0
55	HD 64854	*	07 55 54.2717393112	-00 16 49.065056760	8.512	9.243	9.398	9.457	9.539	B3/5III	22	0
56	HD 64887	*	07 56 06.6867932976	-00 20 42.353739744	9.131	9.351	9.419	9.450	9.492	B9IV	18	0
57	BD+75 325	HS*	08 10 49.4903003712	+74 57 57.931973676	8.002	9.23	9.50	9.698	9.884	sdO5	249	0
58	BD+08 2015	SB*	08 15 41.5995228984	+07 37 05.703579012		11.06	10.38	10.14		G0/5V	54	0
59	HD 233511	PM*	08 19 22.5714563279	+54 05 09.623339988	10.02	10.24		9.4		F4	133	0
60	G 115-22	PM*	08 44 05.0087681881	+36 14 43.799478355		11.54		10.6		G0	45	0
61	BD+25 1981	Pe*	08 44 24.6895754316	+24 47 47.743332208		9.701		9.421		F0	140	0
62	BD-00 2081	*	08 52 34.0496584152	-00 39 48.979328112	10.403	10.297	10.140	10.062	9.978	A2	17	0
63	TYC 4865-384-1	*	08 53 35.4735033024	-00 36 41.156134632	12.291	12.296	11.797	11.771	11.211	F8	30	0
64	TYC 4865-678-1	*	08 53 54.5152751616	-00 32 22.079077152	14.158	12.678	11.373	11.062	10.043	~	5	0
65	G 115-49	PM*	09 05 16.6832426214	+38 47 54.594836831		12.10		11.2		F7	53	0
66	UCAC2 32700638	*	09 21 21.9313116024	+02 47 28.278400164	14.137	13.316	12.272	11.697	11.164	~	6	0
67	BD+09 2190	Pe*	09 29 15.5615542183	+08 38 00.467004388		11.54		10.8		sdA5	130	0
68	Ross 440	**	09 31 19.41603	-13 29 18.9355	12.734	11.568	10.067	9.000	7.682	M3V	142	0
69	Ross 889	Pe*	09 40 43.2053340378	+01 00 29.511836741				10.39		sdA4	160	0
70	TYC 4896-1289-1	SB*	09 54 51.2970842808	-00 27 31.073406048	13.458	12.402	11.249	10.637	10.077	K0III	12	0
71	TYC 4896-1621-1	*	09 54 52.0328810496	-00 18 34.507874880	12.077	12.045	11.552	11.259	10.968	F6	11	0
72	SA 101-207	*	09 57 52.4953112184	-00 47 36.162138048	12.854	12.934	12.421	12.101	11.776	F8	10	0
73	EGGR 70	WD*	10 33 42.7629604320	-11 41 38.340637314	11.851	12.847	13.012	13.138	13.278	DA1.9	116	0
74	Feige 34	HS*	10 39 36.7358839104	+43 06 09.212615280	9.613	10.91	11.14	11.319	11.464	sdOp	663	0
75	BD+29 2091	PM*	10 47 23.1623890044	+28 23 55.925628075		10.72		10.1		F5	138	0
76	GSC 04914-00008	*	10 50 05.6546585640	-00 01 11.255400660	14.368	14.200	13.512	13.090	12.672	~	12	0
77	Ross 106	PM*	10 50 29.1185841915	+56 26 30.821960145		13.18		11.9		G8:	46	0
78	BD-00 2387	PM*	10 55 04.2298108176	-00 48 18.865013220	12.172	11.154	10.074	9.429	8.905	K5III:	59	0
79	EGGR 76	WD*	11 07 59.9504280373	-05 09 26.034289695	12.397	13.093	13.057	13.141	13.215	DA3	155	0
80	L 970-27	PM*	11 08 06.5391855920	-05 13 47.135439598	15.253	14.058	12.559	11.479	10.125	M3V	56	0
81	Wolf 365	PM*	11 10 59.9989990311	+06 25 11.468260869		12.13		11.0		sd:G3	83	0
82	G 254-24	PM*	11 32 23.3147807399	+76 39 18.045487021		12.18		11.3		G0wl	42	0
83	BD-21 3420	PM*	11 55 28.4581009368	-22 23 13.324840296		10.649	10.107			F5	67	0
84	TYC 4932-345-1	*	11 56 46.1574799800	-00 23 14.717755248	12.192	12.249	11.836	11.574	11.301	F3	10	0
85	BD+00 2862	*	11 56 54.1819	-00 30 13.476	12.916	12.02	11.16	10.330	9.834	G8III:	18	0
86	Ross 453	PM*	12 10 55.7733238889	+00 23 54.332076195		11.53		10.9		F2	107	0
87	BD+25 2534	HS*	12 37 23.5161671712	+25 03 59.867922240	9.117	10.26	10.59	10.642	10.809	sdB1(k)	238	0
88	SA 104-428	SB*	12 41 41.2894817784	-00 26 26.093809320	14.363	13.615	12.630	12.096	11.598	~	15	0
89	TYC 4949-1017-1	PM*	12 45 16.7789582616	-00 16 40.445666976	13.637	12.586	11.478	10.811	10.264	K5V	14	0
90	Ross 484	PM*	13 18 56.7108963267	-03 04 18.065555967		11.87	10.759	10.666		sdK	103	0
91	LP 617-36	PM*	13 20 23.6838010368	-03 01 41.797455600		12.054	11.398			~	17	0
92	G 255-32	SB*	13 21 47.6238772026	+74 12 32.820477741				11.1		G0	50	0
93	GSC 05544-00406	*	13 26 05.2498581432	-08 50 36.162692664	12.672	12.667	12.080	11.734	11.396	~	7	0
94	Ross 486A	PM*	13 28 21.0789955596	-02 21 37.096021716	13.984	12.827	11.336	10.258	8.874	dM3.0	75	0
95	Ross 486	**	13 28 21.07950	-02 21 37.0186			11.261	11.174		M2V	55	0
96	AG+30 1291	PM*	13 37 13.8077223264	+30 05 14.138193624	11.91	11.37		10.30		K1	35	0
97	Wolf 1492	Pe*	13 40 02.4921849768	-00 02 18.750053436	11.601	11.832	11.451	11.184	10.892	sdF0:	278	0
98	BD+02 2711	*	13 42 19.0041653904	+01 30 18.683894844	9.504	10.206	10.369	10.441	10.537	B5	26	0
99	HD 121968	*	13 58 51.1663111056	-02 54 52.325640252	9.160	10.071	10.256	10.330	10.429	B2II	106	0
100	Ross 838	SB*	14 01 44.4783558621	+08 55 17.465781304		12.30		11.0		sd:G3	76	0
101	BD+26 2606	SB*	14 49 02.3593347728	+25 42 09.192358874	9.92	10.16	9.73	9.27	8.95	A5	368	0
102	BD+32 2547	PM*	15 07 41.3777150921	+32 24 37.416857862		11.81		10.8		G4	40	0
103	TYC 362-266-1	*	15 30 39.5398989696	+06 01 12.994555800	12.587	12.582	11.989	11.625	11.278	~	5	0
104	G 137-11	PM*	15 30 41.7658529322	+08 23 40.490432441		12.00	11.43	10.6		G4	52	0
105	TYC 5017-320-1	*	15 38 45.7606528464	-00 32 06.260595648	12.899	12.904	12.342	11.991	11.634	F8	14	0
106	BD+33 2642	pA*	15 51 59.8854348048	+32 56 54.329485272	9.806	10.61	10.73	10.884	10.961	O7p	418	0
107	Ross 530	Pe*	16 19 51.6539958814	+22 38 20.362470293		12.23	11.49	11.46		sdG2	59	0
108	G 180-58	PM*	16 28 16.8722964664	+44 40 38.256976267		11.97		10.6		G5	78	0
109	SA 108-475	*	16 37 00.5960	-00 34 39.181	14.150	12.65	11.01	10.564	9.899	K0III	21	0
110	BD-00 3152	*	16 37 47.7868663824	-00 33 05.165396352	11.064	10.882	10.702	10.602	10.493	A2	14	0
111	Wolf 629	PM*	16 55 25.2222453644	-08 19 21.296969167	14.691	13.436	11.759	10.574	9.044	M3.5V	216	0
112	BD+18 3407	PM*	17 35 19.8858185075	+18 53 00.963825495		10.784	10.037	9.877		K0	31	0
113	BD+02 3375	Pe*	17 39 45.5948675731	+02 24 59.606824535	10.18	10.40	9.92	9.47	9.12	A5	197	0
114	TYC 5081-2166-1	*	17 44 06.7900763928	-00 24 58.066541028	11.970	11.816	11.490	11.303	11.081	A0	26	0
115	TYC 5081-142-1	*	17 44 12.2682415224	-00 20 32.832401352	12.657	12.435	11.731	11.304	10.869	F2	13	0
116	BD-00 3353	*	17 45 19.9645374120	-00 25 51.607860240	12.387	10.798	9.333	8.546	7.839	K2	26	0
117	BD-00 3356	*	17 45 42.4478769504	-00 21 35.449005996	11.189	10.962	10.353	9.977	9.584	F1	19	0
118	BD-11 4581	*	18 17 23.3389395888	-11 44 57.525874008	12.15	12.25	11.32			B1:II:	11	0
119	Ross 711	SB*	18 35 19.1686289616	+28 41 55.415394492		11.83	11.4	11.2		A8	95	0
120	* alf Lyr	dS*	18 36 56.33635	+38 47 01.2802	0.03	0.03	0.03	0.07	0.10	A0Va	2640	0
121	TYC 447-268-1	*	18 40 52.3393681008	+00 01 54.758448624	13.392	13.245	12.516	12.077	11.627	~	17	0
122	HD 172652	*	18 41 28.4472434016	+00 15 22.995390780	10.457	10.333	10.025	9.854	9.671	A5II	18	0
123	SA 110-499	*	18 43 07.6616255640	+00 28 01.482501432	13.363	12.724	11.737	11.137	10.464	B9	16	0
124	TYC 447-387-1	*	18 43 11.6970416904	+00 29 42.979005384	12.950	12.444	11.773	11.400	10.965	A0	19	0
125	Ross 730	PM*	19 07 05.5646181264	+20 53 16.940417573	13.54	12.397	10.774	9.745	8.543	M2.0V	155	0
126	HD 349726	PM*	19 07 13.2039504383	+20 52 37.258158623	13.553	12.383	10.771	9.739	8.531	M2V	159	0
127	G 125-13	PM*	19 31 09.2290684806	+36 09 10.176410214		10.68		9.9		sdF7	67	0
128	TYC 478-1348-1	*	19 37 16.3558915536	+00 12 05.564010204	14.511	12.489	10.748	9.783	8.885	~	17	0
129	GSC 00478-01393	*	19 37 28.6383708408	+00 25 02.768737548	13.045	12.783	12.387	12.161	11.904	A0	16	0
130	HD 340611	WD*	20 34 21.8847019255	+25 03 49.750446346	10.687	11.471	11.546	11.648	11.728	DA2.4	309	0
131	TYC 511-2229-1	*	20 42 14.5845398760	+00 08 59.684591904	11.888	11.878	11.424	11.151	10.877	F5	15	0
132	TYC 511-2110-1	*	20 42 26.3877803016	+00 07 42.508077600	12.602	12.627	12.095	11.778	11.456	F8	14	0
133	GSC 00511-01428	*	20 42 46.7528018808	+00 16 08.075220096	12.395	12.237	12.086	12.022	11.947	A0	23	0
134	TYC 511-1749-1	*	20 42 54.9152685792	+00 15 01.891687500	13.461	12.578	11.548	10.990	10.488	G8III	13	0
135	BD+62 1916	PM*	21 15 05.7495352824	+62 50 28.031310672		10.27		9.0		G5	39	0
136	GSC 00543-01300	*	21 40 55.6740551568	+00 27 58.056444792	12.784	12.818	12.250	11.910	11.563	F8	12	0
137	BD+00 4766	*	21 41 27.3858083856	+00 40 15.549308760	10.457	10.456	10.003	9.724	9.439	F5	16	0
138	TYC 543-1357-1	*	21 41 44.8486812456	+00 17 40.034349132	14.163	12.943	11.744	11.123	10.577	K0III	15	0
139	GSC 00543-01222	*	21 41 48.0702919800	+00 23 52.795032900	12.989	12.920	12.406	12.098	11.800	~	13	0
140	BD+00 4767	*	21 41 51.2927917752	+00 39 20.771073756	12.203	11.362	10.304	9.736	9.207	G5	15	0
141	BD+28 4211	HS*	21 51 11.0221915656	+28 51 50.367627468	8.922	10.25	10.58	10.656	10.831	sdO2VIIIHe5	784	0
142	EGGR 150	WD*	21 52 25.3789636654	+02 23 19.576176425	11.942	12.732	12.743	12.839	12.938	DA2.8	191	0
143	BD+25 4655	HS*	21 59 41.9748629928	+26 25 57.403455672	8.27	9.39	9.68			sdO6	115	0
144	BD+57 2465	*	22 09 20.8617463200	+57 51 28.478552904	11.48	11.73	11.00			B0.5V:n	11	0
145	BD+17 4708	SB*	22 11 31.3756832854	+18 05 34.177983548	9.73	9.91	9.46	9.03	8.70	sdF8	561	0
146	HD 210803	SB*	22 13 10.74742	-11 10 38.4888		10.33	9.54	9.73	8.501	K2IV	32	0
147	TYC 568-1416-1	*	22 41 26.1407205600	+01 10 10.693359480	12.667	12.489	11.833	11.465	11.122	G0	15	0
148	GSC 00568-01464	*	22 41 35.0725392360	+01 11 09.795088896	14.307	13.609	12.644	12.097	11.593	K1III	19	0
149	TYC 568-1298-1	*	22 41 36.8344810992	+00 59 05.808697620	14.529	12.961	11.601	10.863	10.214	K2:	13	0
150	SA 114-750	*	22 41 44.7035499504	+01 12 36.369967860	11.512	11.879	11.916	11.889	11.906	B9	42	0
151	Ross 288	PM*	22 44 56.3048714972	-02 21 12.779684696		12.127	11.491	11.075	10.668	K0	55	0
152	BD-00 4470	Pe*	23 09 32.9443500338	+00 42 39.749975827		10.66		9.6		sdG2	95	2
153	GD 246	WD*	23 12 21.6158334024	+10 47 04.257295476	11.578	12.772	13.090	13.238	13.418	DA.9	211	0
154	BD+38 4955	SB*	23 13 38.8205905578	+39 25 02.589638688	11.52	11.67	11.01	10.38	9.92	F6	121	0
155	BD+33 4737	PM*	23 34 36.1442677544	+34 02 22.185443554		9.82		8.6		K0	36	0
156	GSC 00585-00720	*	23 38 38.2890247728	+00 42 46.372766544	12.898	12.946	12.429	12.116	11.806	~	8	0
157	TYC 586-717-1	*	23 42 36.4837747752	+01 05 58.836461280	11.602	11.627	11.160	10.872	10.579	F5	16	0
158	BD+00 5040	*	23 44 15.3738491136	+01 14 12.551877996	12.221	11.459	10.431	9.867	9.332	G8IV	13	0

To bookmark this query, right click on this link: simbad:objects in 2002AJ....123.2121S and select 'bookmark this link' or equivalent in the popup menu